BHT-
B
Chapter 6
Maintenance
This chapter describes battery cartridge and daily procedures for taking care of the
BHT and CU/CH.
6.1 Replacing the Battery Cartridge································································140
6.1.1
Battery Cartridge Service Life······································································140
6.1.2
Battery Cartridge Replacement Method ······················································140
6.2 Using the BHT after Long Periods ····························································142
6.3 Daily Maintenance ····················································································143
6.3.1
Proper Care of the BHT ···············································································143
6.3.2
Proper Care of the CU/CH···········································································143